@class NSString, NSMapTable; @protocol SBWindowLevelAssertionManagerDelegate; @interface SBWindowLevelAssertionManager : NSObject @property (readonly, nonatomic) NSMapTable *windowLevelAssertionsPerScene; @property (weak, nonatomic) id delegate; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (id)succinctDescriptionBuilder; - (id)descriptionBuilderWithMultilinePrefix:(id)a0; - (id)acquireWindowLevelAssertionWithPriority:(long long)a0 windowLevel:(double)a1 windowScene:(id)a2 reason:(id)a3; - (id)descriptionWithMultilinePrefix:(id)a0; - (void).cxx_destruct; - (id)succinctDescription; - (void)_notifyDelegateAssertionsDidUpdateForWindowScene:(id)a0; - (id)highestPriorityWindowLevelAssertionForWindowScene:(id)a0; @end